I don’t understand what you want to know @Mama_Cakes? You have the jars and you want to put candy in them yes? Do you mean, should you group them together or put them on a shelf in a row? Sorry if I am missing the point.

I have some stainless steel shelves. Not solid. They are made up of rows of square stainless steel rods.. not sure how to describe them. We had them made and I used them to put pans, pots and appliances on. They look very modern but are very functional too.

What do the jars look like? Can you take a photo? That might inspire us to think more creatively.

I have seen a cute idea where you place different sized/shaped jars on top of thick candlesticks – and since I know that you love the idea of a retro gumball machine, this might be right up your alley.
A few pics:1234

Are these just for decoration or are they being used to store candy which is to be eaten? If they’re for decoration, put them where the sun can shine through them (I guess I’m thinking candies that are clear bright colors) If they are candies for munching on, simply line them up along the back of a counter with enough space to do cooking prep in front of them..

I would vote for tall slender clear glass jars with covered tops.
That way they take up as little counter real estate as possible. You can also have versatility in the products you put in them from twizzlers to jelly beans.

GQ as it has given me also a good idea to balance color with some that I have pasta in now.